Round|Natural|GIA

0.62ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7511915872

Certificate GIA 7511915872

Diamond specifications and retailer prices

From $697 USD
As of October 31, 2026
Save $1,674 USD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,371 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.62ct natural round diamond

This 0.62ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7511915872. Listed at 15 retailers as of October 27, 2026, with prices from $697 to $2,371, a $1,674 spread on the same certified stone. NZ Jewellers lists it at $2,371. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.62
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7511915872
Dimensions5.43 × 5.46 × 3.42 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.43 mm5.46 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511915872
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,371 USD|Low: $634 USD|High: $2,393 USD|Avg: $1,055 USD|+0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 3$697 USD
Retailer 11$756 USD
Retailer 5$770 USD
Retailer 13$785 USD
Retailer 4$872 USD
Retailer 7$885 USD
Retailer 2$903 USD
Retailer 14$930 USD
Retailer 15$946 USD
Retailer 10$953 USD
Retailer 9$981 USD
Retailer 8$1,129 USD
Retailer 6$1,146 USD
Retailer 12$1,392 USD
NZ Jewellers$2,371 USD

29 data points across 15 retailers

15 retailers$697 USD to $2,371 USD

A
Cheapest Retailer
-
$697 USD
Final sale: no returns
A
Retailer 2
-
$756 USD
View
A
Retailer 3
-
$770 USD
View
A
Retailer 4
-
$785 USD
View
B+
Retailer 5
-
$872 USD
View
Retailer 6
-
$885 USD
€843 EUR
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$903 USD
£711 GBP
View
B+
Retailer 8
-
$930 USD
View
B+
Retailer 9
-
$946 USD
£745 GBP
View
B+
Retailer 10
-
$953 USD
€908 EUR
View
B+
Retailer 11
-
$981 USD
£773 GBP
View
B+
Retailer 12
-
$1,129 USD
ZAR 18,241 ZAR
View
Retailer 13
-
$1,146 USD
A$1,763 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,392 USD
£1,096 GBP
View
Most Expensive
B
NZ Jewellers
492d2daa-661e-4da2-ac6b-a1f9e240f637 · Oct 27
$2,371 USD
View
14 more retailers have this diamond
Prices start from $697 USDSave up to $1,674 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.62ct Round
$697 USD